CA2143646C - Dispositif de gastrotomie dote d'un dome - Google Patents

Dispositif de gastrotomie dote d'un dome

Info

Publication number
CA2143646C
CA2143646C CA002143646A CA2143646A CA2143646C CA 2143646 C CA2143646 C CA 2143646C CA 002143646 A CA002143646 A CA 002143646A CA 2143646 A CA2143646 A CA 2143646A CA 2143646 C CA2143646 C CA 2143646C
Authority
CA
Canada
Prior art keywords
dome
bottom wall
wall
tubular shaft
dome portion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002143646A
Other languages
English (en)
Other versions
CA2143646A1 (fr
Inventor
Donald Jay Goldhardt
William Henry Hirsch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Abbott Laboratories
Original Assignee
Abbott Laboratories
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Abbott Laboratories filed Critical Abbott Laboratories
Publication of CA2143646A1 publication Critical patent/CA2143646A1/fr
Application granted granted Critical
Publication of CA2143646C publication Critical patent/CA2143646C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes
    • A61J15/0026—Parts, details or accessories for feeding-tubes
    • A61J15/0092—Valves on feeding tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes
    • A61J15/0026—Parts, details or accessories for feeding-tubes
    • A61J15/003—Means for fixing the tube inside the body, e.g. balloons, retaining means
    • A61J15/0034—Retainers adjacent to a body opening to prevent that the tube slips through, e.g. bolsters
    • A61J15/0038—Retainers adjacent to a body opening to prevent that the tube slips through, e.g. bolsters expandable, e.g. umbrella type
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes
    • A61J15/0026—Parts, details or accessories for feeding-tubes
    • A61J15/0053—Means for fixing the tube outside of the body, e.g. by a special shape, by fixing it to the skin
    • A61J15/0065—Fixing means and tube being one part
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes
    • A61J15/0015—Gastrostomy feeding-tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A61M2025/0213—Holding devices, e.g. on the body where the catheter is attached by means specifically adapted to a part of the human body
    • A61M2025/0233—Holding devices, e.g. on the body where the catheter is attached by means specifically adapted to a part of the human body specifically adapted for attaching to a body wall by means which are on both sides of the wall, e.g. for attaching to an abdominal wall

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

L'invention concerne un dispositif (30) plus facile à insérer dans une stomie existante avec un dôme ouvert (34) connecté par sa paroi inférieure à un arbre tubulaire (31), où le dôme est en particulier caractérisé par le fait d'avoir une paroi latérale (38) qui s'amincit depuis le sommet jusqu'à la paroi du fond. Ceci permet au dôme, lorsqu'il est étiré avec un obturateur, de s'allonger progressivement et facilement jusqu'à avoir un diamètre très proche de celui de l'arbre tubulaire. Le dispositif est habituellement pourvu d'une valve de non-retour (42) montée dans le dôme ainsi que d'une bride de retenue (32) à l'extrémité externe de l'arbre tubulaire. De préférence, la valve de non-retour est une valve en forme de bec de canard à fente transversale d'une conception nouvelle.
CA002143646A 1993-05-28 1994-04-12 Dispositif de gastrotomie dote d'un dome Expired - Fee Related CA2143646C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/069,038 US5336203A (en) 1993-05-28 1993-05-28 Low profile gastrostomy device with dome
US069,038 1993-05-28
PCT/US1994/004214 WO1994027655A1 (fr) 1993-05-28 1994-04-12 Dispositif de gastrostomie a profil reduit muni d'un dome

Publications (2)

Publication Number Publication Date
CA2143646A1 CA2143646A1 (fr) 1994-12-08
CA2143646C true CA2143646C (fr) 1999-04-27

Family

ID=22086328

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002143646A Expired - Fee Related CA2143646C (fr) 1993-05-28 1994-04-12 Dispositif de gastrotomie dote d'un dome

Country Status (6)

Country Link
US (1) US5336203A (fr)
EP (1) EP0702573B1 (fr)
CA (1) CA2143646C (fr)
DE (1) DE69422920T2 (fr)
ES (1) ES2145136T3 (fr)
WO (1) WO1994027655A1 (fr)

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US5718691A (en) * 1994-02-28 1998-02-17 Russo; Ronald D. Gastrostomy feeding port with a positively sealing one-way entrance valve
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US5437649A (en) * 1994-10-17 1995-08-01 Letchworth; William A. Adjustable body opening dilator
US5556385A (en) * 1994-12-06 1996-09-17 Corpak, Inc. Improved percutaneous access device
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US5814026A (en) * 1996-03-19 1998-09-29 Yoon; Inbae Endoscopic portal having a universal seal and methods for introducing instruments therethrough
US5989225A (en) * 1996-03-19 1999-11-23 Sherwood Services Ag Gastrointestinal-type tube insertion or removal device
US6077250A (en) 1997-10-01 2000-06-20 Boston Scientific Corporation Apparatus and method for percutaneously placing gastrostomy tubes
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US20030195543A1 (en) * 1999-03-08 2003-10-16 Steven Danno Ear piercing healing grommet system
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Also Published As

Publication number Publication date
DE69422920T2 (de) 2000-05-31
US5336203A (en) 1994-08-09
EP0702573A4 (fr) 1995-08-28
EP0702573A1 (fr) 1996-03-27
ES2145136T3 (es) 2000-07-01
DE69422920D1 (de) 2000-03-09
CA2143646A1 (fr) 1994-12-08
WO1994027655A1 (fr) 1994-12-08
EP0702573B1 (fr) 2000-02-02

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